The process of "preparing" food by dropping it on the floor before consumption.
Unlike the five second rule, there is no time limit for when the food may be eaten and contact with the floor is intended to improve the flavor and over all eating experience. Also, while it may appear that the food has been accidentally dropped, people who enjoy a family floor style meal insist the dropping is deliberate.

"I like my bologna sandwiches made family floor style. That's why I dropped it on purpose."